242776716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{222323}}^1$

素因数の和:222350

約数の個数: 48

約数和(自身を含む): 697208064

約数和(自身を除く): 454431348

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 222323, 444646, 666969, 889292, 1333938, 1556261, 2667876, 2890199, 3112522, 4668783, 5780398, 6225044, 8670597, 9337566, 11560796, 17341194, 18675132, 20231393, 34682388, 40462786, 60694179, 80925572, 121388358, 242776716]

約数ペア:

[(1, 242776716), (2, 121388358), (3, 80925572), (4, 60694179), (6, 40462786), (7, 34682388), (12, 20231393), (13, 18675132), (14, 17341194), (21, 11560796), (26, 9337566), (28, 8670597), (39, 6225044), (42, 5780398), (52, 4668783), (78, 3112522), (84, 2890199), (91, 2667876), (156, 1556261), (182, 1333938), (273, 889292), (364, 666969), (546, 444646), (1092, 222323)]